.lf, .rf, .rlf, .rrf {
	display: inline-block;
}

.ui.form {
	width: 1000px;
	min-height: 500px;
	margin: 40px auto 80px auto;
}

.form .item {
	padding: 20px 0 20px 0;
}

.lf {
	float: left;
	width: 300px;
	padding-left: 100px;
}

.rf {
	width: 700px;
	padding-right: 100px;
}

.rlf {
	float: left;
	width: 300px;
}

.checkbox {
	display: inline-block;
	width: 100px;
}

.button {
	width: 150px;
	font-family: "Microsoft YaHei", Arial, Helvetica, sans-serif;
}

img {
	border-radius: 5px;
	outline: none;
	border-color: #222;
	box-shadow: 0 0 20px #222;
	-moz-box-shadow: 0 0 20px #222;
	-webkit-box-shadow: 0 0 20px #222;
}